Calculators

Texas TI83 Plus Graphical schools calculator (£61.00 GBP) - Buy from Amazon: This easy-to-use graphing tool provides all the functionality you need for Secondary maths and science from 11 right through to 18. It also includes advanced statistics and financial features.
Enhanced with Flash technology, this handheld technology gives you the flexibility to add TI-83 […]

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In most developed countries, students use calculators for schoolwork. There was some initial resistance to the idea out of fear that basic arithmetic skills would suffer. There remains disagreement about the importance of the ability to perform calculations by hand or “in the head”, with some curricula restricting calculator use until a certain level of […]